/**
 * IrisMapper Guest Popup - Professional Clinical Design
 * Matches IrisMapper's dark, flat, minimal aesthetic (#1c262f, #0dc5a1)
 * Shows on homepage (pricing.html) only - guest users only
 */

/* Popup Overlay */
#irislab-guest-popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999999;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

#irislab-guest-popup-overlay.show {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.2s ease-out;
}

/* Popup Container */
.irislab-guest-popup-container {
    position: relative;
    background: #1c262f;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    font-family: 'Josefin Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: #ffffff;
    animation: slideIn 0.3s ease-out;
}

/* Close Button */
.irislab-guest-popup-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: transparent;
    color: rgba(255, 255, 255, 0.6);
    border: none;
    border-radius: 4px;
    width: 32px;
    height: 32px;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-weight: 300;
}

.irislab-guest-popup-close:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

/* Header Section */
.irislab-guest-popup-header {
    background: #1c262f;
    color: #ffffff;
    padding: 40px 32px 24px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.irislab-guest-popup-title {
    margin: 0;
    line-height: 1.2;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* 3-Line Title Structure */
.irislab-guest-popup-title .title-line-1 {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    display: block;
}

.irislab-guest-popup-title .title-line-2 {
    font-size: 24px;
    font-weight: 600;
    color: #ffffff;
    display: block;
}

.irislab-guest-popup-title .title-line-3 {
    font-size: 20px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    display: block;
    text-decoration: line-through;
    text-decoration-color: rgba(255, 255, 255, 0.6);
    text-decoration-thickness: 2px;
}

/* Content Section */
.irislab-guest-popup-content {
    padding: 32px;
    text-align: center;
}

/* Product Image */
.irislab-guest-popup-product-image {
    width: 100%;
    max-width: 280px;
    height: auto;
    border-radius: 8px;
    margin: 0 auto 24px;
    display: block;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.2s ease;
}

.irislab-guest-popup-product-image:hover {
    transform: scale(1.01);
}

/* Discount Box - Horizontal Layout */
.irislab-guest-popup-discount-box {
    background: rgba(13, 197, 161, 0.1);
    color: #ffffff;
    padding: 16px 20px;
    border-radius: 8px;
    margin: 24px 0;
    border: 1px solid rgba(13, 197, 161, 0.3);
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 12px;
}

.irislab-guest-popup-discount-label {
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.8);
    white-space: nowrap;
}

.irislab-guest-popup-discount-code {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1.5px;
    font-family: 'Courier New', monospace;
    color: #0dc5a1;
}

/* CTA Button */
.irislab-guest-popup-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #0dc5a1;
    color: #1c262f;
    font-size: 16px;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
    text-transform: none;
    letter-spacing: 0.3px;
    margin-top: 8px;
}

.irislab-guest-popup-cta:hover {
    background: #0aa08b;
    transform: translateY(-1px);
    color: #1c262f;
}

.irislab-guest-popup-cta:active {
    transform: translateY(0);
}

.irislab-guest-popup-cta svg {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
}

.irislab-guest-popup-cta:hover svg {
    transform: translateX(2px);
}

/* Footer */
.irislab-guest-popup-footer {
    padding: 16px 32px;
    background: rgba(0, 0, 0, 0.2);
    text-align: center;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
    border-radius: 0 0 8px 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.irislab-guest-popup-footer-note {
    margin: 0;
    line-height: 1.5;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Responsive */
@media (max-width: 600px) {
    .irislab-guest-popup-container {
        width: 95%;
        max-height: 95vh;
        border-radius: 8px;
    }

    .irislab-guest-popup-header {
        padding: 36px 24px 20px;
    }

    .irislab-guest-popup-title .title-line-1 {
        font-size: 28px;
    }

    .irislab-guest-popup-title .title-line-2 {
        font-size: 20px;
    }

    .irislab-guest-popup-title .title-line-3 {
        font-size: 18px;
    }

    .irislab-guest-popup-content {
        padding: 24px 20px;
    }

    .irislab-guest-popup-discount-box {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 14px 16px;
    }

    .irislab-guest-popup-discount-code {
        font-size: 18px;
        letter-spacing: 1.5px;
    }

    .irislab-guest-popup-cta {
        font-size: 15px;
        padding: 12px 28px;
        width: 100%;
    }

    .irislab-guest-popup-close {
        width: 28px;
        height: 28px;
        font-size: 20px;
        top: 10px;
        right: 10px;
    }
}

/* Tablet */
@media (max-width: 768px) and (min-width: 601px) {
    .irislab-guest-popup-container {
        max-width: 440px;
    }

    .irislab-guest-popup-title .title-line-1 {
        font-size: 32px;
    }

    .irislab-guest-popup-title .title-line-2 {
        font-size: 22px;
    }

    .irislab-guest-popup-title .title-line-3 {
        font-size: 19px;
    }

    .irislab-guest-popup-discount-code {
        font-size: 19px;
    }
}

/* Scrollbar */
.irislab-guest-popup-container::-webkit-scrollbar {
    width: 6px;
}

.irislab-guest-popup-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0 8px 8px 0;
}

.irislab-guest-popup-container::-webkit-scrollbar-thumb {
    background: rgba(13, 197, 161, 0.3);
    border-radius: 3px;
}

.irislab-guest-popup-container::-webkit-scrollbar-thumb:hover {
    background: rgba(13, 197, 161, 0.5);
}

/* Prevent body scroll when popup is open */
body.irislab-popup-open {
    overflow: hidden;
}

/* Accessibility */
.irislab-guest-popup-close:focus,
.irislab-guest-popup-cta:focus {
    outline: 2px solid #0dc5a1;
    outline-offset: 2px;
}

/* Print: hide popup */
@media print {
    #irislab-guest-popup-overlay {
        display: none !important;
    }
}